Enzymes
| UniProtKB help_outline | 2 proteins |
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- Name help_outline 1,2-di-(9Z,12Z-octadecadienoyl)-sn-glycerol Identifier CHEBI:77127 (CAS: 24529-89-3) help_outline Charge 0 Formula C39H68O5 InChIKeyhelp_outline MQGBAQLIFKSMEM-ZHARMHCNSA-N SMILEShelp_outline CCCCC\C=C/C\C=C/CCCCCCCC(=O)OC[C@H](CO)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC 2D coordinates Mol file for the small molecule Search links Involved in 3 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline ATP Identifier CHEBI:30616 (Beilstein: 3581767) help_outline Charge -4 Formula C10H12N5O13P3 InChIKeyhelp_outline ZKHQWZAMYRWXGA-KQYNXXCUSA-J SMILEShelp_outline Nc1ncnc2n(cnc12)[C@@H]1O[C@H](COP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O)[C@@H](O)[C@H]1O 2D coordinates Mol file for the small molecule Search links Involved in 1,256 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline 1,2-di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate Identifier CHEBI:77128 Charge -2 Formula C39H67O8P InChIKeyhelp_outline OBXRDFNCKFWKNY-UCEXZFFASA-L SMILEShelp_outline CCCCC\C=C/C\C=C/CCCCCCCC(=O)OC[C@H](COP([O-])([O-])=O)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC 2D coordinates Mol file for the small molecule Search links Involved in 3 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline ADP Identifier CHEBI:456216 (Beilstein: 3783669) help_outline Charge -3 Formula C10H12N5O10P2 InChIKeyhelp_outline XTWYTFMLZFPYCI-KQYNXXCUSA-K SMILEShelp_outline Nc1ncnc2n(cnc12)[C@@H]1O[C@H](COP([O-])(=O)OP([O-])([O-])=O)[C@@H](O)[C@H]1O 2D coordinates Mol file for the small molecule Search links Involved in 835 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline H+ Identifier CHEBI:15378 Charge 1 Formula H InChIKeyhelp_outline GPRLSGONYQIRFK-UHFFFAOYSA-N SMILEShelp_outline [H+] 2D coordinates Mol file for the small molecule Search links Involved in 9,176 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:40355 | RHEA:40356 | RHEA:40357 | RHEA:40358 | |
|---|---|---|---|---|
| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
| UniProtKB help_outline |
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Publications
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Substrate specificity of diacylglycerol kinase-epsilon and the phosphatidylinositol cycle.
Shulga Y.V., Topham M.K., Epand R.M.
We show that diacylglycerol kinase-ε (DGKε) has less preference for the acyl chain at the sn-1 position of diacylglycerol (DAG) than the one at the sn-2 position. Although DGKε discriminates between 1-stearoyl-2-arachidonoyl-DAG and 1-palmitoyl-2-arachidonoyl-DAG, it has similar substrate preferen ... >> More
We show that diacylglycerol kinase-ε (DGKε) has less preference for the acyl chain at the sn-1 position of diacylglycerol (DAG) than the one at the sn-2 position. Although DGKε discriminates between 1-stearoyl-2-arachidonoyl-DAG and 1-palmitoyl-2-arachidonoyl-DAG, it has similar substrate preference for 1-stearoyl-2-arachidonoyl-DAG and 1,2-diarachidonoyl-DAG. We suggest that in addition to binding to the enzyme, the acyl chain at the sn-1 position may contribute to the depth of insertion of the DAG into the membrane. Thus, the DAG intermediate of the PI-cycle, 1-stearoyl-2-arachidonoyl-DAG, is not the only DAG that is a good substrate for DGKε, the DGK isoform involved in PI-cycling. << Less
FEBS Lett. 585:4025-4028(2011) [PubMed] [EuropePMC]
This publication is cited by 2 other entries.